An informative look at how scientific theories have changed over time concerning the solar system.

The ancient Chinese thought they were magical dragons. Scientists thought they could only float on water since they were so big. Boy, were they wrong! Even today, notions about dinosaurs are being revised as new discoveries are made. This lively book offers fascinating insight into how certain theories were formulated, and then how those theories were proved or disproved.

A hilarious nonfiction picture book from the New York Times bestselling author and creator of Awkward Yeti. Oh hey, guess what? The Sun never stops working to keep things on Earth running smoothly. (That's why it's been Employee of the Month for 4.5 billion years.) So why does the Sun get to be the center of attention? Because it's our solar system's very own star! This funny and factual picture book from Awkward Yeti creator Nick Seluk explains every part of the Sun's big job: keeping our solar system together, giving Earth day and night, keeping us warm, and more. In fact, the Sun does so much for us that we wouldn't be alive without it. That's kind of a big deal. Each spread features bite-sized text and comic-style art with sidebars sprinkled throughout. Anthropomorphized planets (and Pluto) chime in with commentary as readers learn about the Sun. For instance, Mars found someone's rover. Earth wants the Sun to do more stuff for it. And Jupiter just wants the Sun's autograph. Funny, smart, and accessible, The Sun Is Kind of a Big Deal is a must-have!

The solar system most of us grew up with included nine planets, with Mercury closest to the sun and Pluto at the outer edge. Then, in 2005, astronomer Mike Brown made the discovery of a lifetime: a tenth planet, Eris, slightly bigger than Pluto. But instead of adding one more planet to our solar system, Brown’s find ignited a firestorm of controversy that culminated in the demotion of Pluto from real planet to the newly coined category of “dwarf” planet. Suddenly Brown was receiving hate mail from schoolchildren and being bombarded by TV reporters—all because of the discovery he had spent years searching for and a lifetime dreaming about. A heartfelt and personal journey filled with both humor and drama, How I Killed Pluto and Why It Had It Coming is the book for anyone, young or old, who has ever imagined exploring the universe—and who among us hasn’t?

Zoooooooom! We're off on an exciting space adventure in our rocket to meet all the planets of the solar system. Join in with the rhymes and spot all the smiley-faced, friendly planets, from shimmering Saturn to mighty Mars. Little ones will have a blast (and be back in time for bed!) in this striking, read-aloud, story-led picture book. It's perfect for all would-be astronauts! A special edition where the words and pictures take you on a journey far beyond the page. This audio-enabled eBook comes with a gorgeous reading by Sarah Ovens, along with music and sound effects.

A Black mother bumps up against the limits of everything she thought she believed—about science and medicine, about motherhood, and about her faith—in search of the truth about her son. "The memoir dedicates important space to the numbing bureaucracy that often accompanies medical visits, particularly as seen through the eyes of a Black woman in the South. Having moved often within White neighborhoods and educational institutions around her home in Charlottesville, Harris is unflinching about her periodic unease in those quarters. . . Harris also brings humor to bear in moments of great adversity."—Karen Iris Tucker, Washington Post One morning, Tophs, Taylor Harris’s round-cheeked, lively twenty-two-month-old, wakes up listless, only lifting his head to gulp down water. She rushes Tophs to the doctor, ignoring the part of herself, trained by years of therapy for generalized anxiety disorder, that tries to whisper that she’s overreacting. But at the hospital, her maternal instincts are confirmed: something is wrong with her boy, and Taylor’s life will never be the same. With every question the doctors answer about Tophs’s increasingly troubling symptoms, more arise, and Taylor dives into the search for a diagnosis. She spends countless hours trying to navigate health and education systems that can be hostile to Black mothers and children; at night she googles, prays, and interrogates her every action. Some days, her sweet, charismatic boy seems just fine; others, he struggles to answer simple questions. A long-awaited appointment with a geneticist ultimately reveals nothing about what’s causing Tophs’s drops in blood sugar, his processing delays—but it does reveal something unexpected about Taylor’s own health. What if her son’s challenges have saved her life? This Boy We Made is a stirring and radiantly written examination of the bond between mother and child, full of hard-won insights about fighting for and finding meaning when nothing goes as expected.

Already a leader in New York's underground world of homeless children, Buddy Clark takes on the responsibility of protecting the overweight, emotionally disturbed friend with whom he has been playing hooky from eighth grade all semester.